Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Chrome 120
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
Object access 17864684.0 Ops/sec
Proxy access 16797206.0 Ops/sec
Proxy with get handler access 8114281.0 Ops/sec
Script Preparation code:
AخA
 
object = { value: 'data' };
proxy = new Proxy(object, {})
proxyWithHandler = new Proxy(object, {
    get(target, prop, receiver) {
        return Reflect.get(target, prop, receiver)
    }
})
Tests:
  • Object access

     
    object.value;
  • Proxy access

     
    proxy.value
  • Proxy with get handler access

     
    proxyWithHandler.value